180982048 has 48 divisors (see below), whose sum is σ = 388644480. Its totient is φ = 82457856.

The previous prime is 180982037. The next prime is 180982057. The reversal of 180982048 is 840289081.

It is a self number, because there is not a number n which added to its sum of digits gives 180982048.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30111 + ... + 35617.

It is an arithmetic number, because the mean of its divisors is an integer number (8096760).

Almost surely, 2^180982048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 180982048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194322240).

180982048 is an abundant number, since it is smaller than the sum of its proper divisors (207662432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

180982048 is a wasteful number, since it uses less digits than its factorization.

180982048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5609 (or 5601 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 180982048 is about 13452.9568497041. The cubic root of 180982048 is about 565.6465806322.

The spelling of 180982048 in words is "one hundred eighty million, nine hundred eighty-two thousand, forty-eight".